Attachment C-2 Target ORBIC Vascular Species List 2023.pdf

Attachment C-2: Target Oregon Biodiversity Information Center (ORBIC) Vascular Species List 2023

Scientific Name Common Name County List Ecoregions

Allium bisceptrum Two-stemmed onion Croo, Desc, Gran?, Harn, Klam, Lake, Malh

BM, BR

Allium brandegei Brandegee's onion Bake, Harn, Malh, Unio, Wall BM, BR Allium dictuon Blue Mt. onion Wall BM Allium geyeri var. geyeri Geyer's onion Wall BM Alopecurus saccatus Pacific meadow foxtail Hood, Jack, Jeff, Malh, Wasc BM, BR, EC, KM

Ammannia robusta An ammannia Bent, Malh, Morr, Mult, Sher, Unio, Wasc

BM, CB, WV

Anemone multifida var.

tetonensis

Cliff anemone Unio, Wall BM

Artemisia estesii Estes' artemisia Croo, Desc, Jeff, Klam, Lake, Whee BM, EC Asplenium viride Green spleenwort Bake, Unio, Wall BM Astragalus atratus var.

owyheensis

Owyhee milk-vetch Bake, Malh BM, BR

Astragalus conjunctus var.

conjunctus

Idaho milk-vetch Bake, Croo, Desc, Gill, Gran, Harn, Jeff, Malh, Morr, Sher, Umat, Unio, Wall, Wasc, Whee

BM, BR, CB

Astragalus diaphanus var.

diurnus

South John Day milk-vetch Gran BM

Astragalus misellus var. misellus Pauper milk-vetch Croo, Desc, Gran, Harn?, Jeff, Whee BM, BR?, EC

Astragalus peckii Peck's milk-vetch Desc, Jeff, Klam BM, EC Astragalus robbinsii var.

alpiniformis

Wallowa milk-vetch Wall BM

Astragalus sclerocarpus Stalked-pod milk-vetch Gill, Morr, Sher, Umat, Wasc BM, CB Astragalus tegetarioides Bastard kentrophyta Croo, Harn BM, BR Balsamorhiza macrophylla Large-leaf balsamroot Bake, Malh BM, BR Boechera cascadensis Cascade rockcress Bake BM

Boechera cobrensis Cobre rockcress Croo, Desc, Harn, Jack, Jeff, Lake, Malh BM, BR, KM

Boechera cusickii Cusick's rockcress Croo, Gill, Gran, Jeff, Malh, Morr, Umat, Unio, Wall, Wasc, Whee

BM, BR, CB, EC

Boechera davidsonii Davidson's rockcress Bake, Wall BM Boechera hastatula Hells Canyon rockcress Gran, Linn, Wall BM, WC Boechera paddoensis Mt. Adams rockcress Gran, Wall BM

Bolandra oregana Oregon bolandra Bake, Clac, Hood, Mult, Umat, Unio, Wall BM, WC, WV

Botrychium ascendens Upward-lobed moonwort Bake, Gran, Wall, Whee BM Botrychium campestre Prairie moonwort Wall BM

Botrychium crenulatum Crenulate grape-fern Bake, Croo, Gran, Harn, Lake, Umat, Unio, Wall, Whee

BM, BR

Botrychium hesperium Western moonwort Umat, Unio, Wall BM

Botrychium lanceolatum Lance-leaved grape-fern Bake, Gran, Harn, Hood, Klam, Umat, Unio, Wall

BM, BR, WC

Botrychium lineare Skinny moonwort Wall BM Botrychium lunaria Moonwort Gran, Harn, Unio, Wall BM, BR

Botrychium minganense Gray moonwort Bake, Croo, Doug, Gran, Harn, Hood, Linn, Morr, Umat, Unio, Wall, Wasc, Whee

BM, BR, EC, WC

Botrychium montanum Mountain grape-fern Bake, Croo, Gran, Hood, Linn, Mari, Unio, Wall, Wasc, Whee

BM, EC, WC

Botrychium paradoxum Twin-spike moonwort Bake, Gran, Unio, Wall, Whee BM Botrychium pedunculosum Stalked moonwort Bake, Gran, Unio, Wall BM

Botrychium pinnatum Pinnate grape-fern Bake, Gran, Harn, Umat, Unio, Wall, Wasc, Whee

BM, BR, EC

Bupleurum americanum Bupleurum Bake, Wall BM

Calamagrostis purpurascens Purple reedgrass Wall BM

Calochortus longebarbatus var.

longebarbatus

Long-bearded mariposa-lily Klam, Lake, Umat, Unio, Wasc BM, EC

Calochortus longebarbatus var.

peckii

Peck's mariposa-lily Croo, Gran, Harn, Whee BM

Calochortus macrocarpus var.

maculosus

Green-band mariposa-lily Wall BM

Calochortus nitidus Broad-fruit mariposa-lily Jack, Wall? BM?, WC Calyptridium roseum Rosy pussypaws Harn, Lake, Malh BM, BR Cardamine holmgrenii Holmgren's bittercress Bake, Gran, Morr BM

Carex abrupta Abrupt-beaked sedge Curr, Doug, Harn, Jose, Klam, Lake, Lane, Linn, Wall

BM, BR, KM, WC

Carex atherodes Awned sedge Bake, Harn, Klam, Lake, Malh, Unio, Wall BM, BR, EC

Carex atrosquama Blackened sedge Malh, Wall BM, BR Carex bebbii Bebb's sedge Desc, Jeff, Unio, Wall BM Carex capillaris Capillary sedge Wall BM Carex concinna Low northern sedge Gran, Wall BM

Carex cordillerana Cordilleran sedge Bake, Gran, Harn, Malh, Morr, Umat, Unio, Wall

BM, BR

Carex duriuscula Involute-leaved sedge Bake, Klam BM, EC Carex gynocrates Yellow bog sedge Wall BM Carex haydeniana Hayden's sedge Bake, Gran, Harn, Wall BM, BR Carex heteroneura Different-nerve sedge Bake, Doug, Gran, Harn, Klam, Wall BM, BR, WC Carex idahoa Idaho sedge Gran BM

Carex lasiocarpa var. americana Slender sedge Bake, Desc, Klam, Lake, Unio, Wall, Wasc BM, EC, WC

Carex media Intermediate sedge Wall BM Carex micropoda Small-footed sedge Bake?, Unio?, Wall BM Carex nardina Spikenard sedge Doug, Gran, Wall BM, WC Carex pelocarpa Dusky-seed sedge Harn, Wall BM, BR Carex praeceptorum Teacher's sedge Bake, Gran, Harn, Unio, Wall BM, BR Carex retrorsa Retrorse sedge Bake, Colu, Lane, Mult, Umat BM, CB, WC, WV Carex saxatilis Russet sedge Bake, Gran, Lake, Wall BM, BR Carex scirpoidea ssp.

stenochlaena

Alaskan single-spiked sedge Gran, Harn, Lane BM, BR, WC

Carex subnigricans Dark alpine sedge Harn, Wall BM, BR Carex tahoensis Tahoe sedge Bake, Gran, Harn, Wall BM, BR Carex vernacula Native sedge Bake, Harn, Hood, Lake, Wall BM, BR, EC, WC Castilleja chlorotica Green-tinged paintbrush Croo, Desc, Klam, Lake BM, EC, WC Castilleja flava var. rustica Rustic paintbrush Bake, Wall BM Castilleja fraterna Fraternal paintbrush Wall BM Castilleja lutea Yellow paintbrush Unio, Wall BM

Castilleja oresbia Pale Wallowa paintbrush Bake, Croo, Gran, Malh, Umat?, Unio, Wall, Whee

BM

Castilleja rubida Purple alpine paintbrush Wall BM Caulanthus pilosus Hairy wild cabbage Bake, Harn, Malh BM, BR Chaenactis nevii Nevius' chaenactis Gill, Gran, Jeff, Wasc, Whee BM Chamaenerion latifolium Broad-leaved willow-herb Desc, Linn, Wall BM, WC Cheilanthes feei Fee's lipfern Wall BM

Chlorocrambe hastata Spearhead Bake, Wall BM Collomia tenella Diffuse collomia Bake, Gran, Jose, Malh BM, KM

Conioselinum scopulorum Rocky Mountain hemlock parsley Wall BM

Cryptantha grandiflora Clearwater cryptantha Gran, Whee BM Cryptantha humilis Low cryptantha Harn, Malh, Wall BM, BR

Cryptantha rostellata Beaked cryptantha Croo, Gill, Gran, Harn, Jack, Jeff, Malh, Sher, Umat, Wasc, Whee

BM, BR, CB, EC, KM

Cryptantha simulans Pine woods cryptantha Bake, Croo, Doug, Harn, Jack, Klam, Malh, Wall

BM, BR, EC, WC

Cryptogramma stelleri Steller's rock-brake Bake, Wall BM Cymopterus nivalis Snowline cymopterus Gran, Harn, Lake BM, BR

Cyperus lupulinus ssp. lupulinus Great Plains flatsedge Wall? BM?

Cypripedium fasciculatum Clustered lady's-slipper Bake, Curr, Doug, Jack, Jose BM, EC, KM, WC

Cypripedium montanum Mountain lady's-slipper

Bake, Bent, Clac, Croo, Desc, Doug, Gran, Hood, Jack, Jeff, Jose, Klam, Lake, Lane, Mari, Morr, Mult, Umat, Unio, Wall, Wasc, Whee

BM, EC, KM, WC,

WV

Diphasiastrum complanatum Ground cedar Clac, Jeff, Linn, Mari, Unio BM, WC

Diplacus clivicola Bank monkeyflower Bake, Wall BM Draba cyclomorpha Wallowa draba Unio, Wall BM Draba incerta Yellowstone draba Bake, Harn, Wall BM, BR Draba oligosperma Few-seed whitlow-grass Unio, Wall BM Dracocephalum parviflorum American dragonhead Harn, Unio, Wall BM, BR Dryas drummondii Yellow mountain-avens Wall BM

Dryopteris filix-mas Male fern Bake, Colu, Malh, Umat, Unio, Wall, Wasc

BM, BR, CR, EC, WC

Elatine brachysperma Short-seeded waterwort Croo?, Desc, Harn, Lake, Malh BM, BR

Eleocharis bolanderi Bolander's spikerush Bake, Gran, Harn, Klam, Lake, Malh, Morr, Umat, Unio, Wall, Whee

BM, BR, EC

Elymus canadensis var.

canadensis

Canada wildrye Bake, Malh, Wall BM, BR

Epilobium leptocarpum Low willowherb Gran, Klam, Wall BM, EC

Epilobium luteum Yellow willow-herb Clac, Desc, Doug, Hood, Jack, Lane, Linn BM, WC

Epilobium palustre Swamp willow-herb Doug, Gran, Hood, Klam, Umat, Unio, Wash, Whee

BM, WC

Eremothera boothii ssp. boothii Booth evening-primrose Bake, Gran, Malh, Wall BM, BR

Eremothera pygmaea Dwarf evening-primrose Gill, Gran, Harn, Umat, Wasc, Whee BM, BR, CB Erigeron davisii Engelmann's daisy Wall BM Erigeron disparipilus White cushion erigeron Wall BM Erigeron tener Tender fleabane Bake, Harn BM, BR Erigeron vagus Rambling fleabane Bake, Wall BM Eriocoma hendersonii Henderson ricegrass Croo, Gran, Sher, Wasc BM, CB Eriocoma nevadensis Nevada needlegrass Bake, Harn, Malh BM, BR Eriocoma richardsonii Richardson's needlegrass Umat, Unio BM Eriocoma wallowaensis Wallowa ricegrass Croo, Wall BM Eriogonum calcareum Ochre-flowered buckwheat Bake, Harn, Malh BM, BR Eriogonum cusickii Cusick's eriogonum Harn, Lake BM, BR Eriogonum scopulorum Cliff buckwheat Wall BM

Eriogonum thymoides Thyme-leaved buckwheat Bake, Gill?, Harn, Malh, Sher?, Unio, Wasc, Whee

BM, CB

Eritrichium nanum var.

elongatum

Pale alpine-forget-me-not Wall BM

Erysimum inconspicuum Small wallflower Harn, Jeff, Lake, Malh, Wall, Wasc BM, BR

Erythranthe hymenophylla Membrane-leaved monkeyflower Wall BM

Erythranthe inflatula Disappearing monkeyflower Croo, Gill, Gran, Harn, Klam, Lake, Malh, Wasc

BM, BR, CB, EC

Erythranthe jungermannioides Hepatic monkeyflower Gill, Jeff, Sher, Umat, Wasc BM, CB

Erythranthe patula Stalked-leaved monkeyflower Bake, Wall BM

Eurybia merita Arctic aster Croo, Hood, Jack, Jeff, Klam, Lane, Linn, Wall, Whee

BM, EC, KM, WC

Festuca brachyphylla Alpine fescue Harn, Wall BM, BR Gagea serotina Alp lily Bake, Clat, Harn, Wall BM, BR, CR Gentianella propinqua Four-part gentian Wall BM Geum rossii var. turbinatum Slender-stemmed avens Bake BM Greeneochloa tweedyi Tweedy's reedgrass Klam, Umat BM, WC Hackelia diffusa var. diffusa Diffuse stickseed Hood, Mult, Wasc BM, CB, WC

Helianthus nuttallii Nuttall's sunflower Bake, Lake, Malh, Morr, Umat, Unio, Whee

BM, BR

Heliotropium curassavicum Salt heliotrope Bake, Harn, Klam, Lake, Malh, Morr, Mult, Sher, Umat, Unio

BM, BR, CB, EC

Hierochloe odorata Holy grass Bake, Clac, Croo, Desc, Gran, Harn, Jack, Jose, Klam, Lane, Morr, Mult, Unio, Wall

BM, EC, KM, WC,

WV

Hulsea algida Alpine hulsea Unio, Wall BM

Huperzia occidentalis Fir club-moss Clac, Hood, Linn, Mari, Mult, Wall, Wasc BM, WC

Ipomopsis tenuituba Rydberg's gilia Bake, Croo, Gran, Unio, Wall BM

Isoetes minima Midget quillwort Bake, Lake, Morr, Umat, Unio, Wall, Whee

BM, EC

Juncus triglumis var. albescens Three-flowered rush Wall BM

Kobresia myosuroides Bellard's kobresia Harn, Wall BM, BR Kobresia simpliciuscula Simple kobresia Wall BM Lathrocasis tenerrima Delicate gilia Gran, Harn, Lake, Malh, Wall BM, BR Lepidium acutidens Veiny peppergrass Jack, Umat BM, KM Ligusticum filicinum Fern-leaf lovage Bake, Unio, Wall BM Lipocarpha aristulata Aristulate lipocarpha Malh, Umat, Wall BM, BR, CB, EC Listera borealis Northern twayblade Bake, Gran, Wall BM Lomatium erythrocarpum Red-fruited lomatium Bake BM Lomatium farinosum var.

hambleniae

Hamblen's lomatium Wasc BM, CB

Lomatium filicinum Basalt desert parsley Bake, Wall BM Lomatium greenmanii Greenman's lomatium Wall BM Lomatium ochocense Ochoco lomatium Croo BM Lomatium packardiae Packard's lomatium Gran, Harn, Lake, Malh, Morr BM, BR Lomatium pastorale Meadow lomatium Gran, Umat, Unio, Wall BM Lomatium rollinsii Rollins' lomatium Bake, Wall BM Lomatium tarantuloides Spider biscuitroot Gran BM Lomatium watsonii Watson's desert-parsley Gill, Hood, Jeff, Wasc BM, CB, EC Luina serpentina Colonial luina Gran BM

Lupinus lepidus var. cusickii Cusick's lupine Bake BM Luzula orestera Sierra woodrush Unio, Wall BM

Lycopodium annotinum Stiff clubmoss Bake, Clac, Desc, Doug, Gran, Hood, Jeff, Klam, Lane, Mari, Mult, Unio, Wall, Wasc

BM, WC

Lysimachia ciliata Fringed loosestrife Bake, Hood, Mult, Unio BM, WC, WV Malacothrix stebbinsii Stebbins desert-dandelion Whee BM

Marsilea vestita Hairy water-fern Bake, Clac, Colu, Curr, Doug, Harn, Jack, Jeff, Klam, Lake, Lane, Malh, Morr, Mult, Sher, Umat, Unio, Wasc, Whee

BM, BR, CB, CR, EC,

KM, WC, WV

Melica smithii Smith's melicgrass Bake, Umat, Wall BM Micranthes apetala Bald headed saxifrage Gran, Harn BM, BR Mirabilis macfarlanei Macfarlane's four-o'clock Wall BM

Muhlenbergia andina Foxtail muhly Bake, Croo, Curr, Gran, Jose, Klam, Wall BM, KM, WC

Myosurus sessilis Sessile mousetail Gill, Jeff, Umat, Wasc BM, CB

Myriophyllum sibiricum Common water-milfoil Croo, Curr, Desc, Gran, Harn, Jeff, Klam, Malh, Till, Wall, Whee

BM, BR, CR, EC, WC

Nama densum var. parviflorum Compact fiddleleaf Desc, Harn, Lake, Malh BM, BR

Navarretia leucocephala ssp.

leucocephala

White-flowered navarretia Croo, Desc, Doug, Harn, Jack, Jose, Klam, Lake, Lane, Malh, Sher, Wasc

BM, BR, CB, EC, KM,

WC, WV

Navarretia sinistra ssp. sinistra Alva Day's gilia Bake, Croo, Doug, Gran, Harn, Jack, Jose, Klam, Lane, Malh, Unio, Wall

BM, BR, EC, KM,

WC, WV

Ophioglossum pusillum Adder's-tongue Bake, Clac, Coos, Doug, Gran, Jack, Lane, Linn

BM, CR, WC

Opuntia fragilis Brittle prickly-pear Bake, Jack, Lake, Whee BM, BR, EC Orobanche californica ssp.

grayana

Gray's broomrape Bake, Croo, Harn, Jeff, Klam, Lake, Lane, Malh

BM, BR, WV

Orobanche ludoviciana ssp.

ludoviciana

Louisiana broomrape Bake, Doug, Lake, Sher, Umat, Wasc BM, BR, CB, CR

Packera porteri Porter's butterweed Wall BM

Pediocactus nigrispinus Snowball cactus Croo, Gran, Harn, Jeff, Malh, Sher, Wall, Wasc, Whee

BM, BR, CB

Pellaea bridgesii Bridges' cliff-brake Bake, Gran, Unio BM Penstemon acuminatus var. acuminatus

Sand dune penstemon Gill, Gran, Malh, Morr, Sher, Unio, Wall, Wasc

BM, BR, CB

Penstemon miser Golden-tongue beardtongue Bake, Malh BM, BR Penstemon peckii Peck's penstemon Desc, Jeff BM, EC, WC Penstemon pennellianus Blue Mountain penstemon Bake, Gran?, Umat, Unio, Wall BM

Penstemon seorsus Short-lobed beardtongue Bake, Croo, Gran, Harn, Jeff, Lake, Malh, Wasc

BM, BR, EC

Penstemon spatulatus Wallowa penstemon Bake, Gran, Unio, Wall BM

Persicaria punctata Dotted smartweed Bake, Clac, Clat, Coos, Curr, Klam, Lane, Linc, Morr, Mult, Till, Umat

BM, CB?, CR, EC,

WC, WV

Phacelia minutissima Least phacelia Gran, Harn, Unio, Wall BM Phacelia procera Tall phacelia Hood, Jack, Jose, Unio, Wasc BM, CB, KM Phacelia tetramera Dwarf phacelia Harn, Lake, Malh, Unio, Wall BM, BR, EC Phacelia thermalis Hot spring phacelia Harn, Lake, Malh BM, BR Phemeranthus spinescens Spiny fame-flower Jeff, Malh, Wasc BM, BR, CB Phlox hendersonii Henderson phlox Hood, Wall BM, WC Phlox mollis Soft phlox Wall BM Phlox multiflora Many-flowered phlox Unio BM

Physaria douglasii ssp. douglasii Columbia bladderpod Gill, Gran, Morr, Sher, Wasc BM, CB

Physaria geyeri var. geyeri Geyer's twinpod Gill?, Whee BM

Physaria kingii ssp. diversifolia King's bladderpod Bake, Wall BM

Pilularia americana American pillwort Croo, Desc, Jack, Klam, Lake BM?, BR, EC, KM

Pinus albicaulis Whitebark pine Bake, Desc, Doug, Gran, Hood, Jack, Jeff, Jose, Klam, Lake, Lane, Linn, Mari, Unio, Wall

BM, EC, KM, WC

Pinus flexilis Limber pine Bake, Wall BM

Piperia elongata Dense-flower rein orchid Curr, Doug, Jack, Jeff, Jose, Klam, Lane, Umat

BM, CR, EC, KM, WC

Piptatheropsis exigua Little ricegrass Bake, Gran, Unio, Wall BM Plagiobothrys stipitatus var.

micranthus

Stalked plagiobothrys Harn, Jack, Jose, Lake, Malh, Wasc BM, BR, KM

Platanthera aquilonis Northern green bog orchid Wall BM Platanthera obtusata Small northern bog-orchid Wall BM Pleuropogon oregonus Oregon semaphore grass Lake, Unio BM, BR, EC

Poa bolanderi Bolander's bluegrass Bake, Croo, Doug, Gran, Harn, Jack, Jose, Klam, Wall

BM, BR, KM, WC

Poa glauca ssp. glauca Timberline bluegrass Wall BM Poa mansfieldii Mansfield's bluegrass Harn BM Poa pratensis ssp. alpigena Alpine Kentucky bluegrass Harn, Wall BM, BR Poa reflexa Nodding bluegrass Wall BM Poa suksdorfii Suksdorf's bluegrass Desc, Hood, Lane, Unio, Wall BM, WC Poa wallowensis Wallowa bluegrass Harn, Wall BM, BR Polemonium viscosum Skunk polemonium Bake, Harn, Unio, Wall BM, BR Polygonum gabrielae Gabriela's knotweed Gran BM

Polystichum kruckebergii Kruckeberg's sword-fern Bake, Desc, Gran, Harn, Klam, Lane, Wall, Wasc

BM, BR, EC

Polystichum lemmonii Shasta fern Gran, Jack, Jose BM, KM

Potamogeton berchtoldii Slender pondweed Bake, Clac, Coos, Croo, Desc, Doug, Harn, Jack, Klam, Lane, Linc, Linn, Malh, Wall, Wasc, Whee

BM, BR, CR, EC, WC

Potamogeton praelongus White-stem pondweed Doug, Gran, Lane, Wall BM, CR, WC

Potamogeton robbinsii Flatleaf pondweed Bent, Gran, Klam, Lane, Linn, Mari, Umat BM, CR, EC, WC, WV

Potentilla versicolor var.

darrachii

Darrach's cinquefoil Gran BM

Primula cusickiana Wallowa primrose Malh, Wall BM, BR

Pseudognaphalium macounii Winged cudweed Bake BM

Psilocarphus oregonus Oregon woollyheads Coos, Doug, Gran, Harn, Jack, Jose, Klam, Lake, Malh, Mari

BM, BR, CR, EC, KM,

WV

Pyrrocoma racemosa var.

paniculata

Panicled goldenweed Harn?, Jack, Klam, Lake, Unio BM, BR, EC

Pyrrocoma radiata Snake River goldenweed Bake, Malh BM, BR Pyrrocoma scaberula Rough pyrrocoma Wall BM

Pyrrocoma sp.1 Goldenweed (undescribed species from Union County)

Unio BM

Rafinesquia californica California chicory Jack, Jose, Malh? BM?, BR?, KM Rhodiola integrifolia ssp.

integrifolia

Alpine sedum Bake, Gran, Harn, Umat, Wall BM, BR

Ribes cereum var. colubrinum Wax currant Bake, Wall BM

Ribes triste Western red currant Clac, Doug, Lane, Linn, Unio BM, WC Ribes wolfii Wolf currant Wall BM

Rorippa columbiae Columbia cress Bake, Croo, Harn, Klam, Lake, Mult, Umat

BM, BR, CB, EC, WC,

WV

Rubus bartonianus Bartonberry Wall BM Rudbeckia alpicola Showy coneflower Bake, Gran BM Sabulina austromontana Southern mountain sandwort Wall BM

Sabulina pusilla Dwarf stitchwort Clac, Gran, Jack, Jose, Malh, Wasc BM, BR, CB, KM, WV

Salix brachycarpa Short-fruit willow Harn, Wall BM, BR Salix drummondiana Drummond's willow Bake, Gran, Harn, Unio, Wall BM, BR, WC Salix farriae Farr's willow Unio, Wall BM Salix nivalis Snow willow Gran, Harn, Lake, Wall BM, BR, EC Salix wolfii Wolf's willow Wall BM Saxifraga adscendens ssp.

oregonensis

Wedge-leaf saxifrage Harn, Wall BM, BR

Saxifraga hyperborea Pygmy saxifrage Bake, Gran, Harn, Wall BM, BR Scirpus pallidus Pale bulrush Bake, Harn, Lane, Mult, Wall BM, BR, WV Sedum rupicola Cascade stonecrop Umat, Wall? BM Selaginella watsonii Watson's spike-moss Bake, Harn, Unio, Wall BM, BR Senecio sphaerocephalus Mountain-marsh butterweed Gran, Wall BM Sidalcea neomexicana Rocky Mountain sidalcea Bake, Gran, Malh BM, BR Silene spaldingii Spalding's campion Wall BM

Spartina pectinata Prairie cordgrass Bake, Desc, Gill, Harn, Sher, Unio, Wall BM, BR, CB

Sphenopholis obtusata Prairie wedgegrass Desc, Harn, Unio, Wall, Wasc BM, CB, EC Stanleya confertiflora Biennial stanleya Bake, Harn, Malh BM, BR Stanleya viridiflora Perennial stanleya Bake, Harn, Malh, Unio BM, BR

Stellaria borealis ssp. borealis Boreal starwort Bake BM

Streptanthus cordatus var.

cordatus

Perennial twistflower Gran, Harn, Jose, Lake, Malh, Morr BM, BR, EC, KM

Stuckenia filiformis ssp. alpina Northern slender-leaved pondweed Desc, Gran, Wall BM, EC

Suksdorfia ranunculifolia Buttercup-leaved suksdorfia Bake, Doug, Hood, Jose, Wall BM, KM, WC Suksdorfia violacea Violet suksdorfia Hood, Wall, Wasc BM, EC, WC Swertia perennis Felwort Bake, Gran, Harn, Wall BM, BR Symphyotrichum ericoides var.

pansum

Tufted white prairie aster Desc, Umat, Unio BM, CB, EC?

Taraxacum ceratophorum Horned dandelion Wall BM Thalictrum alpinum Alpine meadow-rue Wall BM Thelypodium eucosmum Arrow-leaf thelypody Bake, Gran, Whee BM Thelypodium howellii ssp.

howellii

Howell's thelypody Croo, Desc, Gran, Harn, Klam, Lake BM, BR, EC

Thelypodium howellii ssp.

spectabilis

Howell's spectacular thelypody Bake, Malh, Unio BM

Thelypodium integrifolium ssp.

integrifolium

Entire-leaved thelypody Croo, Harn BM, BR

Thelypodium sagittatum ssp.

sagittatum

Slender thelypody Bake, Jack, Umat BM, KM

Townsendia montana Mountain townsendia Wall BM Townsendia parryi Parry's townsendia Wall BM

Trichophorum cespitosum Tufted clubrush Clac, Hood, Lane, Linn, Umat BM, WC Trifolium douglasii Douglas clover Umat, Unio BM Trifolium eriocephalum ssp.

martinii

Martin's clover Bake BM

Triglochin palustris Slender bog arrowgrass Bake, Gran, Unio BM Trollius albiflorus American globeflower Wall BM

Utricularia minor Lesser bladderwort Bake, Clac, Coos, Desc, Doug, Gran, Harn, Jack, Klam, Lane, Linn, Mari, Unio, Wall, Wasc

BM, BR, CR, EC, WC,

WV

Viola praemorsa ssp.

praemorsa

Upland yellow violet Bent, Clac, Colu, Coos, Croo, Doug, Gran, Harn, Hood, Jack, Jose, Klam, Lake, Lane, Linn, Mari, Polk, Wall, Wash

BM, BR, CR, EC, KM,

WC, WV

Zizia aptera Golden alexanders Clac, Colu, Mult, Wall, Wash BM, WV